Pandas Profiling Report

Dataset statistics

Number of variables	19
Number of observations	846
Missing cells	41
Missing cells (%)	0.3%
Duplicate rows	0
Duplicate rows (%)	0.0%
Total size in memory	168.7 KiB
Average record size in memory	204.2 B

Variable types

Numeric	18
Categorical	1

Warnings

`circularity` is highly correlated with `max.length_rectangularity` and 1 other fields	High correlation
`distance_circularity` is highly correlated with `scatter_ratio` and 1 other fields	High correlation
`scatter_ratio` is highly correlated with `distance_circularity` and 4 other fields	High correlation
`elongatedness` is highly correlated with `distance_circularity` and 4 other fields	High correlation
`pr.axis_rectangularity` is highly correlated with `scatter_ratio` and 3 other fields	High correlation
`max.length_rectangularity` is highly correlated with `circularity`	High correlation
`scaled_variance` is highly correlated with `scatter_ratio` and 3 other fields	High correlation
`scaled_variance.1` is highly correlated with `scatter_ratio` and 3 other fields	High correlation
`scaled_radius_of_gyration` is highly correlated with `circularity`	High correlation
`skewness_about` has 77 (9.1%) zeros	Zeros
`skewness_about.1` has 30 (3.5%) zeros	Zeros

Reproduction

Analysis started	2021-06-20 12:37:14.911002
Analysis finished	2021-06-20 12:38:24.206811
Duration	1 minute and 9.3 seconds
Software version	pandas-profiling v2.11.0
Download configuration	config.yaml

compactness
Real number (ℝ_≥0)

Distinct	44
Distinct (%)	5.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	93.678487
Minimum	73
Maximum	119
Zeros	0
Zeros (%)	0.0%
Memory size	6.7 KiB

Quantile statistics

Minimum	73
5-th percentile	82
Q1	87
median	93
Q3	100
95-th percentile	108
Maximum	119
Range	46
Interquartile range (IQR)	13

Descriptive statistics

Standard deviation	8.234474253
Coefficient of variation (CV)	0.08790144373
Kurtosis	-0.5352753539
Mean	93.678487
Median Absolute Deviation (MAD)	6
Skewness	0.3812706326
Sum	79252
Variance	67.80656623
Monotocity	Not monotonic

Histogram with fixed size bins (bins=44)

Value	Count	Frequency (%)
89	60	7.1%
86	48	5.7%
93	45	5.3%
85	45	5.3%
90	42	5.0%
91	39	4.6%
94	35	4.1%
88	34	4.0%
97	30	3.5%
98	30	3.5%
Other values (34)	438	51.8%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
73	1	0.1%
76	1	0.1%
77	2	0.2%
78	4	0.5%
79	5	0.6%
80	12	1.4%
81	13	1.5%
82	19	2.2%
83	17	2.0%
84	20	2.4%

Value	Count	Frequency (%)
119	1	0.1%
117	1	0.1%
116	1	0.1%
115	3	0.4%
114	1	0.1%
113	3	0.4%
112	2	0.2%
111	4	0.5%
110	7	0.8%
109	14	1.7%

circularity
Real number (ℝ_≥0)

HIGH CORRELATION

Distinct	27
Distinct (%)	3.2%
Missing	5
Missing (%)	0.6%
Infinite	0
Infinite (%)	0.0%

Mean	44.82877527
Minimum	33
Maximum	59
Zeros	0
Zeros (%)	0.0%
Memory size	6.7 KiB

Quantile statistics

Minimum	33
5-th percentile	36
Q1	40
median	44
Q3	49
95-th percentile	55
Maximum	59
Range	26
Interquartile range (IQR)	9

Descriptive statistics

Standard deviation	6.152171862
Coefficient of variation (CV)	0.1372371167
Kurtosis	-0.9229247533
Mean	44.82877527
Median Absolute Deviation (MAD)	5
Skewness	0.2618093968
Sum	37701
Variance	37.84921862
Monotocity	Not monotonic

Histogram with fixed size bins (bins=27)

Value	Count	Frequency (%)
43	59	7.0%
45	58	6.9%
44	50	5.9%
46	48	5.7%
42	47	5.6%
38	47	5.6%
40	42	5.0%
39	42	5.0%
37	42	5.0%
36	41	4.8%
Other values (17)	365	43.1%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
33	2	0.2%
34	9	1.1%
35	16	1.9%
36	41	4.8%
37	42	5.0%
38	47	5.6%
39	42	5.0%
40	42	5.0%
41	35	4.1%
42	47	5.6%

Value	Count	Frequency (%)
59	1	0.1%
58	5	0.6%
57	12	1.4%
56	15	1.8%
55	33	3.9%
54	39	4.6%
53	30	3.5%
52	28	3.3%
51	29	3.4%
50	16	1.9%

distance_circularity
Real number (ℝ_≥0)

HIGH CORRELATION

Distinct	63
Distinct (%)	7.5%
Missing	4
Missing (%)	0.5%
Infinite	0
Infinite (%)	0.0%

Mean	82.11045131
Minimum	40
Maximum	112
Zeros	0
Zeros (%)	0.0%
Memory size	6.7 KiB

Quantile statistics

Minimum	40
5-th percentile	58
Q1	70
median	80
Q3	98
95-th percentile	107
Maximum	112
Range	72
Interquartile range (IQR)	28

Descriptive statistics

Standard deviation	15.77829181
Coefficient of variation (CV)	0.1921593604
Kurtosis	-0.9772870801
Mean	82.11045131
Median Absolute Deviation (MAD)	12
Skewness	0.1065848586
Sum	69137
Variance	248.9544923
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
66	46	5.4%
70	41	4.8%
68	29	3.4%
103	28	3.3%
85	27	3.2%
101	27	3.2%
105	26	3.1%
77	25	3.0%
72	25	3.0%
98	25	3.0%
Other values (53)	543	64.2%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
40	1	0.1%
42	1	0.1%
44	1	0.1%
47	1	0.1%
49	1	0.1%
50	2	0.2%
51	6	0.7%
52	2	0.2%
53	9	1.1%
54	5	0.6%

Value	Count	Frequency (%)
112	1	0.1%
110	4	0.5%
109	15	1.8%
108	17	2.0%
107	13	1.5%
106	12	1.4%
105	26	3.1%
104	21	2.5%
103	28	3.3%
102	6	0.7%

radius_ratio
Real number (ℝ_≥0)

Distinct	134
Distinct (%)	16.0%
Missing	6
Missing (%)	0.7%
Infinite	0
Infinite (%)	0.0%

Mean	168.8880952
Minimum	104
Maximum	333
Zeros	0
Zeros (%)	0.0%
Memory size	6.7 KiB

Quantile statistics

Minimum	104
5-th percentile	120
Q1	141
median	167
Q3	195
95-th percentile	222
Maximum	333
Range	229
Interquartile range (IQR)	54

Descriptive statistics

Standard deviation	33.52019797
Coefficient of variation (CV)	0.1984757891
Kurtosis	0.3049212019
Mean	168.8880952
Median Absolute Deviation (MAD)	27
Skewness	0.3949776679
Sum	141866
Variance	1123.603672
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
197	17	2.0%
162	15	1.8%
169	13	1.5%
125	13	1.5%
139	12	1.4%
199	12	1.4%
186	12	1.4%
130	12	1.4%
150	12	1.4%
136	11	1.3%
Other values (124)	711	84.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
104	1	0.1%
105	1	0.1%
109	1	0.1%
110	3	0.4%
111	4	0.5%
112	1	0.1%
113	4	0.5%
114	4	0.5%
115	4	0.5%
116	7	0.8%

Value	Count	Frequency (%)
333	1	0.1%
322	1	0.1%
306	1	0.1%
252	1	0.1%
250	1	0.1%
246	2	0.2%
238	1	0.1%
235	1	0.1%
234	2	0.2%
232	1	0.1%

pr.axis_aspect_ratio
Real number (ℝ_≥0)

Distinct	37
Distinct (%)	4.4%
Missing	2
Missing (%)	0.2%
Infinite	0
Infinite (%)	0.0%

Mean	61.67890995
Minimum	47
Maximum	138
Zeros	0
Zeros (%)	0.0%
Memory size	6.7 KiB

Quantile statistics

Minimum	47
5-th percentile	53
Q1	57
median	61
Q3	65
95-th percentile	71
Maximum	138
Range	91
Interquartile range (IQR)	8

Descriptive statistics

Standard deviation	7.891463066
Coefficient of variation (CV)	0.1279442693
Kurtosis	29.88913462
Mean	61.67890995
Median Absolute Deviation (MAD)	4
Skewness	3.830362075
Sum	52057
Variance	62.27518932
Monotocity	Not monotonic

Histogram with fixed size bins (bins=37)

Value	Count	Frequency (%)
64	69	8.2%
59	64	7.6%
62	58	6.9%
56	57	6.7%
60	46	5.4%
63	45	5.3%
57	44	5.2%
58	43	5.1%
61	42	5.0%
65	38	4.5%
Other values (27)	338	40.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
47	2	0.2%
48	4	0.5%
49	3	0.4%
50	5	0.6%
51	11	1.3%
52	14	1.7%
53	27	3.2%
54	38	4.5%
55	37	4.4%
56	57	6.7%

Value	Count	Frequency (%)
138	1	0.1%
133	1	0.1%
126	2	0.2%
105	1	0.1%
103	1	0.1%
102	1	0.1%
97	1	0.1%
76	1	0.1%
75	5	0.6%
74	9	1.1%

max.length_aspect_ratio
Real number (ℝ_≥0)

Distinct	21
Distinct (%)	2.5%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	8.567375887
Minimum	2
Maximum	55
Zeros	0
Zeros (%)	0.0%
Memory size	6.7 KiB

Quantile statistics

Minimum	2
5-th percentile	5
Q1	7
median	8
Q3	10
95-th percentile	12
Maximum	55
Range	53
Interquartile range (IQR)	3

Descriptive statistics

Standard deviation	4.601216661
Coefficient of variation (CV)	0.5370625407
Kurtosis	58.37545547
Mean	8.567375887
Median Absolute Deviation (MAD)	2
Skewness	6.778393619
Sum	7248
Variance	21.17119476
Monotocity	Not monotonic

Histogram with fixed size bins (bins=21)

Value	Count	Frequency (%)
7	168	19.9%
6	132	15.6%
8	113	13.4%
10	112	13.2%
11	108	12.8%
9	94	11.1%
5	51	6.0%
12	30	3.5%
4	18	2.1%
3	4	0.5%
Other values (11)	16	1.9%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
2	1	0.1%
3	4	0.5%
4	18	2.1%
5	51	6.0%
6	132	15.6%
7	168	19.9%
8	113	13.4%
9	94	11.1%
10	112	13.2%
11	108	12.8%

Value	Count	Frequency (%)
55	1	0.1%
52	2	0.2%
49	2	0.2%
48	1	0.1%
46	1	0.1%
43	1	0.1%
25	1	0.1%
22	2	0.2%
19	1	0.1%
13	3	0.4%

scatter_ratio
Real number (ℝ_≥0)

HIGH CORRELATION

Distinct	131
Distinct (%)	15.5%
Missing	1
Missing (%)	0.1%
Infinite	0
Infinite (%)	0.0%

Mean	168.9017751
Minimum	112
Maximum	265
Zeros	0
Zeros (%)	0.0%
Memory size	6.7 KiB

Quantile statistics

Minimum	112
5-th percentile	125.2
Q1	147
median	157
Q3	198
95-th percentile	222
Maximum	265
Range	153
Interquartile range (IQR)	51

Descriptive statistics

Standard deviation	33.21484792
Coefficient of variation (CV)	0.1966518581
Kurtosis	-0.6165699869
Mean	168.9017751
Median Absolute Deviation (MAD)	20
Skewness	0.607270584
Sum	142722
Variance	1103.226122
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
150	35	4.1%
151	29	3.4%
149	29	3.4%
157	21	2.5%
152	19	2.2%
148	18	2.1%
153	17	2.0%
155	16	1.9%
147	14	1.7%
154	14	1.7%
Other values (121)	633	74.8%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
112	1	0.1%
114	4	0.5%
115	2	0.2%
116	3	0.4%
117	2	0.2%
118	5	0.6%
119	6	0.7%
120	3	0.4%
121	1	0.1%
122	8	0.9%

Value	Count	Frequency (%)
265	1	0.1%
262	1	0.1%
261	1	0.1%
260	1	0.1%
257	3	0.4%
256	1	0.1%
255	1	0.1%
252	1	0.1%
251	1	0.1%
250	2	0.2%

elongatedness
Real number (ℝ_≥0)

HIGH CORRELATION

Distinct	35
Distinct (%)	4.1%
Missing	1
Missing (%)	0.1%
Infinite	0
Infinite (%)	0.0%

Mean	40.93372781
Minimum	26
Maximum	61
Zeros	0
Zeros (%)	0.0%
Memory size	6.7 KiB

Quantile statistics

Minimum	26
5-th percentile	30
Q1	33
median	43
Q3	46
95-th percentile	54
Maximum	61
Range	35
Interquartile range (IQR)	13

Descriptive statistics

Standard deviation	7.816185719
Coefficient of variation (CV)	0.1909473223
Kurtosis	-0.8666008279
Mean	40.93372781
Median Absolute Deviation (MAD)	6
Skewness	0.04784701482
Sum	34589
Variance	61.09275919
Monotocity	Not monotonic

Histogram with fixed size bins (bins=35)

Value	Count	Frequency (%)
45	73	8.6%
31	73	8.6%
44	72	8.5%
43	60	7.1%
46	59	7.0%
30	50	5.9%
32	44	5.2%
33	28	3.3%
42	27	3.2%
50	25	3.0%
Other values (25)	334	39.5%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
26	10	1.2%
27	7	0.8%
28	7	0.8%
29	2	0.2%
30	50	5.9%
31	73	8.6%
32	44	5.2%
33	28	3.3%
34	21	2.5%
35	25	3.0%

Value	Count	Frequency (%)
61	1	0.1%
59	4	0.5%
58	4	0.5%
57	12	1.4%
56	6	0.7%
55	10	1.2%
54	10	1.2%
53	10	1.2%
52	20	2.4%
51	18	2.1%

pr.axis_rectangularity
Real number (ℝ_≥0)

HIGH CORRELATION

Distinct	13
Distinct (%)	1.5%
Missing	3
Missing (%)	0.4%
Infinite	0
Infinite (%)	0.0%

Mean	20.58244365
Minimum	17
Maximum	29
Zeros	0
Zeros (%)	0.0%
Memory size	6.7 KiB

Quantile statistics

Minimum	17
5-th percentile	17.1
Q1	19
median	20
Q3	23
95-th percentile	25
Maximum	29
Range	12
Interquartile range (IQR)	4

Descriptive statistics

Standard deviation	2.592933061
Coefficient of variation (CV)	0.1259779016
Kurtosis	-0.3905083833
Mean	20.58244365
Median Absolute Deviation (MAD)	2
Skewness	0.7708887331
Sum	17351
Variance	6.72330186
Monotocity	Not monotonic

Histogram with fixed size bins (bins=13)

Value	Count	Frequency (%)
19	237	28.0%
18	129	15.2%
20	116	13.7%
24	89	10.5%
25	58	6.9%
23	52	6.1%
22	48	5.7%
21	47	5.6%
17	43	5.1%
26	9	1.1%
Other values (3)	15	1.8%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
17	43	5.1%
18	129	15.2%
19	237	28.0%
20	116	13.7%
21	47	5.6%
22	48	5.7%
23	52	6.1%
24	89	10.5%
25	58	6.9%
26	9	1.1%

Value	Count	Frequency (%)
29	1	0.1%
28	9	1.1%
27	5	0.6%
26	9	1.1%
25	58	6.9%
24	89	10.5%
23	52	6.1%
22	48	5.7%
21	47	5.6%
20	116	13.7%

max.length_rectangularity
Real number (ℝ_≥0)

HIGH CORRELATION

Distinct	66
Distinct (%)	7.8%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	147.998818
Minimum	118
Maximum	188
Zeros	0
Zeros (%)	0.0%
Memory size	6.7 KiB

Quantile statistics

Minimum	118
5-th percentile	126.25
Q1	137
median	146
Q3	159
95-th percentile	173
Maximum	188
Range	70
Interquartile range (IQR)	22

Descriptive statistics

Standard deviation	14.51565157
Coefficient of variation (CV)	0.09807951018
Kurtosis	-0.7700982384
Mean	147.998818
Median Absolute Deviation (MAD)	11
Skewness	0.2563591641
Sum	125207
Variance	210.7041406
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
145	37	4.4%
144	37	4.4%
143	33	3.9%
147	27	3.2%
146	26	3.1%
134	24	2.8%
148	23	2.7%
131	22	2.6%
141	21	2.5%
158	19	2.2%
Other values (56)	577	68.2%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
118	2	0.2%
119	2	0.2%
120	1	0.1%
121	2	0.2%
122	3	0.4%
123	3	0.4%
124	8	0.9%
125	12	1.4%
126	10	1.2%
127	17	2.0%

Value	Count	Frequency (%)
188	1	0.1%
186	1	0.1%
182	2	0.2%
180	2	0.2%
179	1	0.1%
178	5	0.6%
177	6	0.7%
176	3	0.4%
175	8	0.9%
174	7	0.8%

scaled_variance
Real number (ℝ_≥0)

HIGH CORRELATION

Distinct	128
Distinct (%)	15.2%
Missing	3
Missing (%)	0.4%
Infinite	0
Infinite (%)	0.0%

Mean	188.6310795
Minimum	130
Maximum	320
Zeros	0
Zeros (%)	0.0%
Memory size	6.7 KiB

Quantile statistics

Minimum	130
5-th percentile	144
Q1	167
median	179
Q3	217
95-th percentile	234
Maximum	320
Range	190
Interquartile range (IQR)	50

Descriptive statistics

Standard deviation	31.4110036
Coefficient of variation (CV)	0.1665208283
Kurtosis	0.1200714326
Mean	188.6310795
Median Absolute Deviation (MAD)	20
Skewness	0.6515982489
Sum	159016
Variance	986.6511469
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
170	34	4.0%
169	29	3.4%
173	24	2.8%
175	20	2.4%
168	18	2.1%
174	17	2.0%
172	17	2.0%
171	17	2.0%
166	16	1.9%
226	16	1.9%
Other values (118)	635	75.1%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
130	1	0.1%
131	1	0.1%
132	1	0.1%
134	1	0.1%
135	6	0.7%
136	2	0.2%
137	6	0.7%
138	3	0.4%
139	4	0.5%
140	4	0.5%

Value	Count	Frequency (%)
320	1	0.1%
288	1	0.1%
287	1	0.1%
285	3	0.4%
280	3	0.4%
278	1	0.1%
275	2	0.2%
272	2	0.2%
269	2	0.2%
267	2	0.2%

scaled_variance.1
Real number (ℝ_≥0)

HIGH CORRELATION

Distinct	422
Distinct (%)	50.0%
Missing	2
Missing (%)	0.2%
Infinite	0
Infinite (%)	0.0%

Mean	439.4940758
Minimum	184
Maximum	1018
Zeros	0
Zeros (%)	0.0%
Memory size	6.7 KiB

Quantile statistics

Minimum	184
5-th percentile	229
Q1	318
median	363.5
Q3	587
95-th percentile	728
Maximum	1018
Range	834
Interquartile range (IQR)	269

Descriptive statistics

Standard deviation	176.6669027
Coefficient of variation (CV)	0.4019778932
Kurtosis	-0.2038188741
Mean	439.4940758
Median Absolute Deviation (MAD)	94.5
Skewness	0.842033854
Sum	370933
Variance	31211.19451
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
327	8	0.9%
333	8	0.9%
330	8	0.9%
325	7	0.8%
322	7	0.8%
367	7	0.8%
341	7	0.8%
331	7	0.8%
354	7	0.8%
332	7	0.8%
Other values (412)	771	91.1%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
184	1	0.1%
191	1	0.1%
192	1	0.1%
193	1	0.1%
194	1	0.1%
195	1	0.1%
196	2	0.2%
197	1	0.1%
200	1	0.1%
203	2	0.2%

Value	Count	Frequency (%)
1018	1	0.1%
998	1	0.1%
987	1	0.1%
982	1	0.1%
968	1	0.1%
966	1	0.1%
957	1	0.1%
956	1	0.1%
954	1	0.1%
928	2	0.2%

scaled_radius_of_gyration
Real number (ℝ_≥0)

HIGH CORRELATION

Distinct	143
Distinct (%)	16.9%
Missing	2
Missing (%)	0.2%
Infinite	0
Infinite (%)	0.0%

Mean	174.7097156
Minimum	109
Maximum	268
Zeros	0
Zeros (%)	0.0%
Memory size	6.7 KiB

Quantile statistics

Minimum	109
5-th percentile	125
Q1	149
median	173.5
Q3	198
95-th percentile	228.85
Maximum	268
Range	159
Interquartile range (IQR)	49

Descriptive statistics

Standard deviation	32.58480823
Coefficient of variation (CV)	0.1865082781
Kurtosis	-0.4963362797
Mean	174.7097156
Median Absolute Deviation (MAD)	24.5
Skewness	0.2793173323
Sum	147455
Variance	1061.769728
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
186	24	2.8%
171	20	2.4%
176	19	2.2%
174	16	1.9%
185	15	1.8%
173	15	1.8%
214	15	1.8%
172	14	1.7%
177	13	1.5%
139	13	1.5%
Other values (133)	680	80.4%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
109	1	0.1%
112	3	0.4%
113	1	0.1%
114	1	0.1%
115	2	0.2%
116	2	0.2%
117	3	0.4%
118	2	0.2%
119	4	0.5%
120	2	0.2%

Value	Count	Frequency (%)
268	1	0.1%
264	1	0.1%
262	1	0.1%
261	3	0.4%
260	1	0.1%
257	1	0.1%
255	1	0.1%
253	1	0.1%
250	2	0.2%
249	1	0.1%

scaled_radius_of_gyration.1
Real number (ℝ_≥0)

Distinct	39
Distinct (%)	4.6%
Missing	4
Missing (%)	0.5%
Infinite	0
Infinite (%)	0.0%

Mean	72.44774347
Minimum	59
Maximum	135
Zeros	0
Zeros (%)	0.0%
Memory size	6.7 KiB

Quantile statistics

Minimum	59
5-th percentile	63
Q1	67
median	71.5
Q3	75
95-th percentile	85
Maximum	135
Range	76
Interquartile range (IQR)	8

Descriptive statistics

Standard deviation	7.486190276
Coefficient of variation (CV)	0.1033322767
Kurtosis	11.45575924
Mean	72.44774347
Median Absolute Deviation (MAD)	4.5
Skewness	2.083496486
Sum	61001
Variance	56.04304484
Monotocity	Not monotonic

Histogram with fixed size bins (bins=39)

Value	Count	Frequency (%)
72	75	8.9%
71	68	8.0%
67	53	6.3%
74	53	6.3%
70	52	6.1%
73	46	5.4%
69	44	5.2%
66	40	4.7%
68	39	4.6%
75	38	4.5%
Other values (29)	334	39.5%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
59	1	0.1%
60	2	0.2%
61	11	1.3%
62	18	2.1%
63	24	2.8%
64	38	4.5%
65	31	3.7%
66	40	4.7%
67	53	6.3%
68	39	4.6%

Value	Count	Frequency (%)
135	1	0.1%
127	1	0.1%
119	1	0.1%
118	1	0.1%
99	1	0.1%
97	1	0.1%
91	1	0.1%
90	2	0.2%
89	1	0.1%
88	5	0.6%

skewness_about
Real number (ℝ_≥0)

ZEROS

Distinct	23
Distinct (%)	2.7%
Missing	6
Missing (%)	0.7%
Infinite	0
Infinite (%)	0.0%

Mean	6.364285714
Minimum	0
Maximum	22
Zeros	77
Zeros (%)	9.1%
Memory size	6.7 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	2
median	6
Q3	9
95-th percentile	16
Maximum	22
Range	22
Interquartile range (IQR)	7

Descriptive statistics

Standard deviation	4.920649076
Coefficient of variation (CV)	0.7731659604
Kurtosis	0.09407657316
Mean	6.364285714
Median Absolute Deviation (MAD)	4
Skewness	0.7765187098
Sum	5346
Variance	24.21278733
Monotocity	Not monotonic

Histogram with fixed size bins (bins=23)

Value	Count	Frequency (%)
1	81	9.6%
0	77	9.1%
5	71	8.4%
4	70	8.3%
6	65	7.7%
2	63	7.4%
7	60	7.1%
3	56	6.6%
8	47	5.6%
9	46	5.4%
Other values (13)	204	24.1%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	77	9.1%
1	81	9.6%
2	63	7.4%
3	56	6.6%
4	70	8.3%
5	71	8.4%
6	65	7.7%
7	60	7.1%
8	47	5.6%
9	46	5.4%

Value	Count	Frequency (%)
22	4	0.5%
21	5	0.6%
20	3	0.4%
19	4	0.5%
18	6	0.7%
17	11	1.3%
16	11	1.3%
15	19	2.2%
14	18	2.1%
13	26	3.1%

skewness_about.1
Real number (ℝ_≥0)

ZEROS

Distinct	41
Distinct (%)	4.9%
Missing	1
Missing (%)	0.1%
Infinite	0
Infinite (%)	0.0%

Mean	12.60236686
Minimum	0
Maximum	41
Zeros	30
Zeros (%)	3.5%
Memory size	6.7 KiB

Quantile statistics

Minimum	0
5-th percentile	1
Q1	5
median	11
Q3	19
95-th percentile	29
Maximum	41
Range	41
Interquartile range (IQR)	14

Descriptive statistics

Standard deviation	8.936081294
Coefficient of variation (CV)	0.7090796031
Kurtosis	-0.1447277377
Mean	12.60236686
Median Absolute Deviation (MAD)	6
Skewness	0.6880171692
Sum	10649
Variance	79.85354889
Monotocity	Not monotonic

Histogram with fixed size bins (bins=41)

Value	Count	Frequency (%)
11	46	5.4%
7	44	5.2%
4	41	4.8%
9	40	4.7%
14	38	4.5%
1	38	4.5%
2	37	4.4%
6	37	4.4%
5	36	4.3%
8	32	3.8%
Other values (31)	456	53.9%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	30	3.5%
1	38	4.5%
2	37	4.4%
3	32	3.8%
4	41	4.8%
5	36	4.3%
6	37	4.4%
7	44	5.2%
8	32	3.8%
9	40	4.7%

Value	Count	Frequency (%)
41	1	0.1%
40	1	0.1%
39	1	0.1%
38	6	0.7%
36	3	0.4%
35	4	0.5%
34	1	0.1%
33	5	0.6%
32	6	0.7%
31	5	0.6%

skewness_about.2
Real number (ℝ_≥0)

Distinct	30
Distinct (%)	3.6%
Missing	1
Missing (%)	0.1%
Infinite	0
Infinite (%)	0.0%

Mean	188.9195266
Minimum	176
Maximum	206
Zeros	0
Zeros (%)	0.0%
Memory size	6.7 KiB

Quantile statistics

Minimum	176
5-th percentile	179.2
Q1	184
median	188
Q3	193
95-th percentile	200
Maximum	206
Range	30
Interquartile range (IQR)	9

Descriptive statistics

Standard deviation	6.155809475
Coefficient of variation (CV)	0.03258429441
Kurtosis	-0.5887584146
Mean	188.9195266
Median Absolute Deviation (MAD)	4
Skewness	0.2493206901
Sum	159637
Variance	37.8939903
Monotocity	Not monotonic

Histogram with fixed size bins (bins=30)

Value	Count	Frequency (%)
188	62	7.3%
187	60	7.1%
189	60	7.1%
186	53	6.3%
192	47	5.6%
190	42	5.0%
191	41	4.8%
183	39	4.6%
180	39	4.6%
181	36	4.3%
Other values (20)	366	43.3%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
176	3	0.4%
177	5	0.6%
178	4	0.5%
179	31	3.7%
180	39	4.6%
181	36	4.3%
182	26	3.1%
183	39	4.6%
184	32	3.8%
185	34	4.0%

Value	Count	Frequency (%)
206	1	0.1%
204	2	0.2%
203	7	0.8%
202	8	0.9%
201	17	2.0%
200	14	1.7%
199	19	2.2%
198	20	2.4%
197	24	2.8%
196	25	3.0%

hollows_ratio
Real number (ℝ_≥0)

Distinct	31
Distinct (%)	3.7%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	195.6323877
Minimum	181
Maximum	211
Zeros	0
Zeros (%)	0.0%
Memory size	6.7 KiB

Quantile statistics

Minimum	181
5-th percentile	183
Q1	190.25
median	197
Q3	201
95-th percentile	207
Maximum	211
Range	30
Interquartile range (IQR)	10.75

Descriptive statistics

Standard deviation	7.438797429
Coefficient of variation (CV)	0.03802436558
Kurtosis	-0.8134350379
Mean	195.6323877
Median Absolute Deviation (MAD)	5
Skewness	-0.2263412803
Sum	165505
Variance	55.33570719
Monotocity	Not monotonic

Histogram with fixed size bins (bins=31)

Value	Count	Frequency (%)
198	53	6.3%
196	51	6.0%
199	51	6.0%
197	51	6.0%
201	46	5.4%
195	43	5.1%
183	40	4.7%
184	38	4.5%
200	38	4.5%
202	35	4.1%
Other values (21)	400	47.3%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
181	2	0.2%
182	25	3.0%
183	40	4.7%
184	38	4.5%
185	26	3.1%
186	16	1.9%
187	19	2.2%
188	15	1.8%
189	16	1.9%
190	15	1.8%

Value	Count	Frequency (%)
211	4	0.5%
210	8	0.9%
209	12	1.4%
208	15	1.8%
207	12	1.4%
206	23	2.7%
205	24	2.8%
204	27	3.2%
203	29	3.4%
202	35	4.1%

class
Categorical

Distinct	3
Distinct (%)	0.4%
Missing	0
Missing (%)	0.0%
Memory size	49.7 KiB

car	429
bus	218
van	199

Length

Max length	3
Median length	3
Mean length	3
Min length	3

Characters and Unicode

Total characters	2538
Distinct characters	8
Distinct categories	1 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	van
2nd row	van
3rd row	car
4th row	van
5th row	bus

Value	Count	Frequency (%)
car	429	50.7%
bus	218	25.8%
van	199	23.5%

Histogram of lengths of the category

Value	Count	Frequency (%)
car	429	50.7%
bus	218	25.8%
van	199	23.5%

Most occurring characters

Value	Count	Frequency (%)
a	628	24.7%
c	429	16.9%
r	429	16.9%
b	218	8.6%
u	218	8.6%
s	218	8.6%
v	199	7.8%
n	199	7.8%

Most occurring categories

Value	Count	Frequency (%)
Lowercase Letter	2538	100.0%

Most frequent character per category

Value	Count	Frequency (%)
a	628	24.7%
c	429	16.9%
r	429	16.9%
b	218	8.6%
u	218	8.6%
s	218	8.6%
v	199	7.8%
n	199	7.8%

Most occurring scripts

Value	Count	Frequency (%)
Latin	2538	100.0%

Most frequent character per script

Value	Count	Frequency (%)
a	628	24.7%
c	429	16.9%
r	429	16.9%
b	218	8.6%
u	218	8.6%
s	218	8.6%
v	199	7.8%
n	199	7.8%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	2538	100.0%

Most frequent character per block

Value	Count	Frequency (%)
a	628	24.7%
c	429	16.9%
r	429	16.9%
b	218	8.6%
u	218	8.6%
s	218	8.6%
v	199	7.8%
n	199	7.8%

Pearson's r

The Pearson's correlation coefficient (r) is a measure of linear correlation between two variables. It's value lies between -1 and +1, -1 indicating total negative linear correlation, 0 indicating no linear correlation and 1 indicating total positive linear correlation. Furthermore, r is invariant under separate changes in location and scale of the two variables, implying that for a linear function the angle to the x-axis does not affect r.

To calculate r for two variables X and Y, one divides the covariance of X and Y by the product of their standard deviations.

Spearman's ρ

The Spearman's rank correlation coefficient (ρ) is a measure of monotonic correlation between two variables, and is therefore better in catching nonlinear monotonic correlations than Pearson's r. It's value lies between -1 and +1, -1 indicating total negative monotonic correlation, 0 indicating no monotonic correlation and 1 indicating total positive monotonic correlation.

To calculate ρ for two variables X and Y, one divides the covariance of the rank variables of X and Y by the product of their standard deviations.

Kendall's τ

Similarly to Spearman's rank correlation coefficient, the Kendall rank correlation coefficient (τ) measures ordinal association between two variables. It's value lies between -1 and +1, -1 indicating total negative correlation, 0 indicating no correlation and 1 indicating total positive correlation.

To calculate τ for two variables X and Y, one determines the number of concordant and discordant pairs of observations. τ is given by the number of concordant pairs minus the discordant pairs divided by the total number of pairs.

Phik (φk)

Phik (φk) is a new and practical correlation coefficient that works consistently between categorical, ordinal and interval variables, captures non-linear dependency and reverts to the Pearson correlation coefficient in case of a bivariate normal input distribution. There is extensive documentation available here.

A simple visualization of nullity by column.

Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.

The correlation heatmap measures nullity correlation: how strongly the presence or absence of one variable affects the presence of another.

The dendrogram allows you to more fully correlate variable completion, revealing trends deeper than the pairwise ones visible in the correlation heatmap.

First rows

	compactness	circularity	distance_circularity	radius_ratio	pr.axis_aspect_ratio	max.length_aspect_ratio	scatter_ratio	elongatedness	pr.axis_rectangularity	max.length_rectangularity	scaled_variance	scaled_variance.1	scaled_radius_of_gyration	scaled_radius_of_gyration.1	skewness_about	skewness_about.1	skewness_about.2	hollows_ratio	class
0	95	48.0	83.0	178.0	72.0	10	162.0	42.0	20.0	159	176.0	379.0	184.0	70.0	6.0	16.0	187.0	197	van
1	91	41.0	84.0	141.0	57.0	9	149.0	45.0	19.0	143	170.0	330.0	158.0	72.0	9.0	14.0	189.0	199	van
2	104	50.0	106.0	209.0	66.0	10	207.0	32.0	23.0	158	223.0	635.0	220.0	73.0	14.0	9.0	188.0	196	car
3	93	41.0	82.0	159.0	63.0	9	144.0	46.0	19.0	143	160.0	309.0	127.0	63.0	6.0	10.0	199.0	207	van
4	85	44.0	70.0	205.0	103.0	52	149.0	45.0	19.0	144	241.0	325.0	188.0	127.0	9.0	11.0	180.0	183	bus
5	107	NaN	106.0	172.0	50.0	6	255.0	26.0	28.0	169	280.0	957.0	264.0	85.0	5.0	9.0	181.0	183	bus
6	97	43.0	73.0	173.0	65.0	6	153.0	42.0	19.0	143	176.0	361.0	172.0	66.0	13.0	1.0	200.0	204	bus
7	90	43.0	66.0	157.0	65.0	9	137.0	48.0	18.0	146	162.0	281.0	164.0	67.0	3.0	3.0	193.0	202	van
8	86	34.0	62.0	140.0	61.0	7	122.0	54.0	17.0	127	141.0	223.0	112.0	64.0	2.0	14.0	200.0	208	van
9	93	44.0	98.0	NaN	62.0	11	183.0	36.0	22.0	146	202.0	505.0	152.0	64.0	4.0	14.0	195.0	204	car

Last rows

	compactness	circularity	distance_circularity	radius_ratio	pr.axis_aspect_ratio	max.length_aspect_ratio	scatter_ratio	elongatedness	pr.axis_rectangularity	max.length_rectangularity	scaled_variance	scaled_variance.1	scaled_radius_of_gyration	scaled_radius_of_gyration.1	skewness_about	skewness_about.1	skewness_about.2	hollows_ratio	class
836	87	45.0	66.0	139.0	58.0	8	140.0	47.0	18.0	148	168.0	294.0	175.0	73.0	3.0	12.0	188.0	196	van
837	94	46.0	77.0	169.0	60.0	8	158.0	42.0	20.0	148	181.0	373.0	181.0	67.0	12.0	2.0	193.0	199	car
838	95	43.0	76.0	142.0	57.0	10	151.0	44.0	19.0	149	173.0	339.0	159.0	71.0	2.0	23.0	187.0	200	van
839	90	44.0	72.0	157.0	64.0	8	137.0	48.0	18.0	144	159.0	283.0	171.0	65.0	9.0	4.0	196.0	203	van
840	93	34.0	66.0	140.0	56.0	7	130.0	51.0	18.0	120	151.0	251.0	114.0	62.0	5.0	29.0	201.0	207	car
841	93	39.0	87.0	183.0	64.0	8	169.0	40.0	20.0	134	200.0	422.0	149.0	72.0	7.0	25.0	188.0	195	car
842	89	46.0	84.0	163.0	66.0	11	159.0	43.0	20.0	159	173.0	368.0	176.0	72.0	1.0	20.0	186.0	197	van
843	106	54.0	101.0	222.0	67.0	12	222.0	30.0	25.0	173	228.0	721.0	200.0	70.0	3.0	4.0	187.0	201	car
844	86	36.0	78.0	146.0	58.0	7	135.0	50.0	18.0	124	155.0	270.0	148.0	66.0	0.0	25.0	190.0	195	car
845	85	36.0	66.0	123.0	55.0	5	120.0	56.0	17.0	128	140.0	212.0	131.0	73.0	1.0	18.0	186.0	190	van

Overview

Variables

Most occurring characters

Most occurring categories

Most frequent character per category

Most occurring scripts

Most frequent character per script

Most occurring blocks

Most frequent character per block

Interactions

Correlations

Pearson's r

Spearman's ρ

Kendall's τ

Phik (φk)

Missing values

Sample

First rows

Last rows